GKOMWELL, VIRGINIA FALSE HELENIUM AUTUMN ALE. 85 



Gromwell, Virginia false. See Onosmodmm virgin ianum 



Ground-centaury. See Pohjgalu nnttallit. 



Ground-ivy. See Glecoma hederacea. 



Ground-raspberry. See Hydrastis canadensis. 



Ground-squirrel pea. See Jefferaonm diphylla. 



Gum, cotton-. See Xyssa aauatica. 



Gum, red. See Liquidamb&r styracijlna. 



Gum, star-leaved. See Idquidambar siyradflua. 



Gum, sweet-. See Liquidambar styraeiflua. . 



Gum, tupelo. See Xyssa aquatica. 



Gum-plant, See Grindelia robvMa. 



Gum-plant, broad-leaved. See Griudefia squarrosa. 



Gypsy-flower. See Cynoglosmm officinale. 



Gypsy-weed. See Lycopus Virginia'*. 

 Hackmatack. See Larix laridna. 



Haircap-moss. See Polytrichuru juniperinmn. 



Hamamelis. See Hamamelis rirginiana. 



Hamamelis virginiana L. Witch-hazel family (Hamamelidaceae). 



Hamamelis; witch-hazel; winterbloom; snapping hazel. 



Indigenous shrub, found in low, damp woods from New Brunswick to Minne- 

 sota, south to Florida and Texas. 



Parts used.— Leaves (collected in autumn), bark, and twigs (official). 



Hard hack. See Spiraea tomentosa. 



Hart's-thorn. See Rhamnus catharticu. 



Haw, black. See Viburnum prunifoUum. 



Hawkweed, early. See Hieracinm venosum. 



Hawthorn. See ( Yataegm ojcyaeantha. 



Hazel, snapping. See Hamamdu tirgvniana. 



Heal-all. See Prunella vulgaris and - rophukorim maarikmdica. 



Healing-herb. See Symphytum officinale. 



Heart-liverleaf. See Hepatica acuta. 



Heartsease. See Viola tricolor. 



Hedeoma. See Hedeoma ptUegioides. 



Hedeoma pulegioides (L. ) Pers. Mint family ( Menthaceae). 



Hedeoma; American pennyroyal; tick weed; squawmint. 



Low, native, annual plant, 6 to 12 inches high, growing in barren woods and dry 

 fields, Nova Scotia to Minnesota, south to Nebraska and Florida. 



Parts used.— Leave- and flowering tops, and the volatile oil distilled from these, 

 are official. 



Hedge-fmnitory. See Fumaria officinalis. 



/Hedgethom. See Crataegus o< yacantha. 

 Helenium autumnale L. Aster family ( Aster aceae). 



Sneeze weed; sneeze wort; swamp-sunflower. 

 Native perennial, 2 to 3 feet high, growing in swamps, wet fields, and meadows, 



Canada to Florida and Arizona. 

 Part u$ed.— Herb (nonofficial). 





